Law on Exchange Control issued by the Reich Ministry of Economy [Germany]: “Article 58 – While travelling abroad or into the Customs-free zone of the Baden state, Jews […] are not allowed to carry other belongings than those strictly necessary for personal use without permission. This does not apply to Jews of foreign nationality. Berlin 12 December 1938 – The Reich Economy Minister Funk.”
1938 Reichsgesetzblatt I, page 1742. Accessed online; Translated by Franziska Wagener 2/12/2016